475  
SXUS83 KAPX 200338  
OMRAPX  
 
MARINE OBSERVATIONS  
NATIONAL WEATHER SERVICE GAYLORD MI  
1038 PM EST MON JAN 19 2026  
 
WIND DATA (KTS) WAVES WATER  
SITE DATE/TIME DIR SPEED GUST (FT) TEMP(F) SITE NAME  
-------------------------------------------------------------  
 
LAKE SUPERIOR/ST MARYS RIVER  
 
GRMM4 200250Z 280 29 38 GRAND MARAIS  
GRMM4 200250Z 280 29 38 GRAND MARAIS  
PTIM4 200300Z 250 10 17 POINT IROQUOIS  
CYAM 200300Z 250 20 26 SOO (CANADA)  
KANJ 200255Z 230 11 SAULT STE MARIE  
SWPM4 200300Z 100 2 5 S.W. PIER  
LTRM4 200300Z 110 3 7 42.07 LITTLE RAPIDS  
RCKM4 200300Z 270 11 22 ROCK CUT  
WNEM4 200300Z 270 10 16 WEST NEBISH ISLAND  
 
LAKE HURON  
 
DTLM4 200300Z 270 11 16 35.24 DETOUR VILLAGE  
KDRM 200315Z CALM DRUMMOND ISLAND  
KMCD 200315Z 270 21 29 MACKINAC ISLAND  
MACM4 200300Z 270 11 20 32.18 MACKINAC CITY  
KSLH 200316Z 260 8 CHEBOYGAN AIRPORT  
CYGM4 200330Z 290 14 22 CHEBOYGAN MARINA  
KPZQ 200315Z 270 6 ROGERS CITY  
PRIM4 200250Z 260 17 34 PRESQUE ISLE LIGHT  
KAPN 200254Z 240 4 ALPENA GUARD BASE  
APNM4 200320Z 260 5 6 ALPENA HARBOR LIGHT  
TBIM4 200300Z 280 9 16 THUNDER BAY ISLAND  
SPTM4 200250Z 260 1 9 STURGEON POINT LIGHT  
KOSC 200315Z 250 10 OSCODA  
TAWM4 200240Z 210 11 18 TAWAS POINT  
 
LAKE MICHIGAN  
 
KISQ 200315Z 260 12 19 MANISTIQUE  
PNLM4 200300Z 290 15 22 PORT INLAND  
NABM4 200240Z 280 11 20 NAUBINWAY  
KSJX 200315Z 280 16 28 ST JAMES  
KPLN 200254Z 280 11 20 PELLSTON  
KMGN 200315Z 290 11 14 HARBOR SPRINGS  
KCVX 200315Z 300 17 CHARLEVOIX  
GTLM4 200240Z 290 25 33 GRAND TRAVERSE LIGHT  
KTVC 200331Z 270 15 19 TRAVERSE CITY  
KFKS 200315Z 300 13 19 FRANKFORT  
BSBM4 200240Z 290 24 32 BIG SABLE POINT  
LDTM4 200300Z 290 16 24 LUDINGTON  
KLDM 200315Z 290 12 24 LUDINGTON AIRPORT  
 
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